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Stories from the gateway

AI Agents

Agent Audit Logging: What to Record and What to Redact

When an agent does something surprising, the log is the only account of what happened. What a usable agent audit record contains, and what it must not.

· 9 min read
AI Agents

Agent Caching Strategies: Prompt, Tool and Result Layers

Agents resend the whole transcript every turn and re-read the same files repeatedly. Three caching layers fix that, and each has different keying rules.

· 9 min read
AI Agents

Agent Checkpointing: Saving Work a Long Session Can Lose

· 8 min read
AI Agents

Agent Concurrency Control: Pools, Locks and Fair Slots

· 9 min read
AI Agents

Agent Failure Modes: A Taxonomy Worth Memorising

· 9 min read
AI Agents

Agent Fan-Out Limits: How Wide Is Too Wide

· 9 min read
AI Agents

Agent File System Access: Designing the Blast Radius

· 8 min read
AI Agents

Agent Handoff Patterns: Passing Work Without Losing It

· 9 min read
AI Agents

Agent Loop Anatomy: The Twenty Lines That Run Everything

· 8 min read
AI Agents

Agent Network Access Control: Egress Is the Real Risk

· 9 min read
AI Agents

Agent Observability Metrics That Actually Predict Failure

· 9 min read
AI Agents

Agent Permission Models: Who Decides What a Tool May Do

· 9 min read
AI Agents

Agent Prompt Versioning: Treat Prompts Like Deployed Code

· 9 min read
AI Agents

Agent Queueing and Backpressure: When to Say No

· 9 min read

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